Fig. 3.
Cytokine production of FL and IL-15 differentiated UCB effectors.
Quantitation of cytokine levels produced by IL-12 (2 ng/mL) and IL-18 (100 ng/mL) stimulated CD56+ cells recovered from long-term cultures of UCB/ACF (▨), UCB/CD34+ (▪), and UCB/CD56+ (░) cells with FL and IL-15. Bars represent the mean values ± SDs from 5 experiments.